diff --git a/src/entrypoints/sdk/controlTypes.ts b/src/entrypoints/sdk/controlTypes.ts
index 24206c3..42f2ac7 100644
--- a/src/entrypoints/sdk/controlTypes.ts
+++ b/src/entrypoints/sdk/controlTypes.ts
@@ -30,9 +30,123 @@ export type SDKControlPermissionRequest = {
   description?: string
 }
 
+export type SDKControlInitializeRequest = {
+  subtype: 'initialize'
+  hooks?: Record<string, Array<Record<string, unknown>>>
+  sdkMcpServers?: string[]
+  jsonSchema?: Record<string, unknown>
+  systemPrompt?: string
+  appendSystemPrompt?: string
+  agents?: Record<string, unknown>
+  promptSuggestions?: boolean
+  agentProgressSummaries?: boolean
+}
+
+export type SDKControlSetPermissionModeRequest = {
+  subtype: 'set_permission_mode'
+  mode: string
+  ultraplan?: boolean
+}
+
+export type SDKControlSetModelRequest = {
+  subtype: 'set_model'
+  model?: string
+}
+
+export type SDKControlSetMaxThinkingTokensRequest = {
+  subtype: 'set_max_thinking_tokens'
+  max_thinking_tokens: number | null
+}
+
+export type SDKControlMcpStatusRequest = {
+  subtype: 'mcp_status'
+}
+
+export type SDKControlGetContextUsageRequest = {
+  subtype: 'get_context_usage'
+}
+
+export type SDKControlRewindFilesRequest = {
+  subtype: 'rewind_files'
+  paths?: string[]
+}
+
+export type SDKControlCancelAsyncMessageRequest = {
+  subtype: 'cancel_async_message'
+  request_id?: string
+}
+
+export type SDKControlSeedReadStateRequest = {
+  subtype: 'seed_read_state'
+  entries?: Array<Record<string, unknown>>
+}
+
+export type SDKControlMcpMessageRequest = {
+  subtype: 'mcp_message'
+  message?: Record<string, unknown>
+}
+
+export type SDKControlMcpSetServersRequest = {
+  subtype: 'mcp_set_servers'
+  servers?: Array<Record<string, unknown>>
+}
+
+export type SDKControlReloadPluginsRequest = {
+  subtype: 'reload_plugins'
+}
+
+export type SDKControlMcpReconnectRequest = {
+  subtype: 'mcp_reconnect'
+  server_name?: string
+}
+
+export type SDKControlMcpToggleRequest = {
+  subtype: 'mcp_toggle'
+  server_name?: string
+  enabled?: boolean
+}
+
+export type SDKControlStopTaskRequest = {
+  subtype: 'stop_task'
+  task_id?: string
+}
+
+export type SDKControlApplyFlagSettingsRequest = {
+  subtype: 'apply_flag_settings'
+  settings?: Record<string, unknown>
+}
+
+export type SDKControlGetSettingsRequest = {
+  subtype: 'get_settings'
+}
+
+export type SDKControlElicitationRequest = {
+  subtype: 'elicitation'
+  prompt?: string
+  spec?: Record<string, unknown>
+}
+
 export type SDKControlRequestInner =
   | SDKControlInterruptRequest
   | SDKControlPermissionRequest
+  | SDKControlInitializeRequest
+  | SDKControlSetPermissionModeRequest
+  | SDKControlSetModelRequest
+  | SDKControlSetMaxThinkingTokensRequest
+  | SDKControlMcpStatusRequest
+  | SDKControlGetContextUsageRequest
+  | SDKControlRewindFilesRequest
+  | SDKControlCancelAsyncMessageRequest
+  | SDKControlSeedReadStateRequest
+  | SDKControlMcpMessageRequest
+  | SDKControlMcpSetServersRequest
+  | SDKControlReloadPluginsRequest
+  | SDKControlMcpReconnectRequest
+  | SDKControlMcpToggleRequest
+  | SDKControlStopTaskRequest
+  | SDKControlApplyFlagSettingsRequest
+  | SDKControlGetSettingsRequest
+  | SDKControlElicitationRequest
   | ({
       subtype: string
     } & Record<string, unknown>)
@@ -55,9 +169,58 @@ export type SDKControlErrorResponse = {
   error: string
 }
 
+export type SDKControlInitializeResponse = {
+  subtype: 'initialize'
+  request_id: string
+  commands?: Array<Record<string, unknown>>
+  agents?: Array<Record<string, unknown>>
+  output_style?: string
+  available_output_styles?: string[]
+  models?: Array<Record<string, unknown>>
+  account?: Record<string, unknown>
+  pid?: number
+  fast_mode_state?: Record<string, unknown>
+}
+
+export type SDKControlMcpStatusResponse = {
+  subtype: 'mcp_status'
+  request_id: string
+  mcpServers?: Array<Record<string, unknown>>
+}
+
+export type SDKControlGetContextUsageResponse = {
+  subtype: 'get_context_usage'
+  request_id: string
+  categories?: Array<Record<string, unknown>>
+  totalTokens?: number
+  maxTokens?: number
+  rawMaxTokens?: number
+  percentage?: number
+  gridRows?: Array<Array<Record<string, unknown>>>
+  model?: string
+  memoryFiles?: Array<Record<string, unknown>>
+}
+
+export type SDKControlGetSettingsResponse = {
+  subtype: 'get_settings'
+  request_id: string
+  settings?: Record<string, unknown>
+}
+
+export type SDKControlElicitationResponse = {
+  subtype: 'elicitation'
+  request_id: string
+  response?: Record<string, unknown>
+}
+
 export type SDKControlResponseInner =
   | SDKControlSuccessResponse
   | SDKControlErrorResponse
+  | SDKControlInitializeResponse
+  | SDKControlMcpStatusResponse
+  | SDKControlGetContextUsageResponse
+  | SDKControlGetSettingsResponse
+  | SDKControlElicitationResponse
   | ({
       subtype: string
       request_id: string